In a simple random sample of size 63, taken from a population, 24 of the individuals met a specified criteria.
a) What is the margin of error for a 90% confidence interval for p, the population proportion?
Round your response to at least 3 decimal places.
b) What is the margin of error for a 95% confidence interval for p?
Round your response to at least 3 decimal places.
(a)
The margin of error is :
b)
The margin of error is :
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